0001104659-15-059815.txt : 20150814 0001104659-15-059815.hdr.sgml : 20150814 20150814090159 ACCESSION NUMBER: 0001104659-15-059815 CONFORMED SUBMISSION TYPE: 13F-HR/A PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20150331 FILED AS OF DATE: 20150814 DATE AS OF CHANGE: 20150814 EFFECTIVENESS DATE: 20150814 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Magnetar Financial LLC CENTRAL INDEX KEY: 0001352851 IRS NUMBER: 043818748 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR/A SEC ACT: 1934 Act SEC FILE NUMBER: 028-11800 FILM NUMBER: 151052755 BUSINESS ADDRESS: STREET 1: 1603 ORRINGTON AVE. STREET 2: 13TH FLOOR CITY: EVANSTON STATE: IL ZIP: 60201 BUSINESS PHONE: (847)905-4400 MAIL ADDRESS: STREET 1: 1603 ORRINGTON AVE. STREET 2: 13TH FLOOR CITY: EVANSTON STATE: IL ZIP: 60201 13F-HR/A 1 primary_doc.xml 13F-HR/A LIVE 0001352851 XXXXXXXX 03-31-2015 03-31-2015 true 1 NEW HOLDINGS true 08-14-2015 08-14-2015 Confidential Treatment Expired Magnetar Financial LLC

1603 ORRINGTON AVE. 13TH FLOOR EVANSTON IL 60201

13F HOLDINGS REPORT 028-11800 Y THIS FILING LISTS SECURITIES HOLDINGS REPORTED ON THE FORM 13F FILED ON MAY 15, 2015 PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT AND FOR WHICH THE CONFIDENTIAL TREATMENT EXPIRED ON AUGUST 14, 2015. MICHAEL TURRO 847-905-4690 MICHAEL TURRO EVANSTON IL 08-14-2015 0 2 261855 false INFORMATION TABLE 2 a15-17601_2informationtable.xml INFORMATION TABLE * DIRECTV COM 25490A309 132208 1553559 SH SOLE 1553559 0 0 * LORILLARD INC COM 544147101 129647 1983891 SH SOLE 1983891 0 0